LCM of 239, 931, 435, 651, 551
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 239, 931, 435, 651, 551 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 239, 931, 435, 651, 551. So, keep reading to learn more.
Given numbers are 239,931,435,651,551
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 239,931,435,651,551 is 3000533865.
Find LCM of 239,931,435,651,551 with Prime Factorization
| 3 | 239, 931, 435, 651, 551 |
| 7 | 239, 931, 145, 217, 551 |
| 19 | 239, 133, 145, 31, 551 |
| 29 | 239, 7, 145, 31, 29 |
| 239, 7, 5, 31, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 19 x 29 x 239 x 7 x 5 x 31 x 1 = 3000533865
Therefore, the lowest common multiple of 239,931,435,651,551 is 3000533865.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
239 x 931 x 435 x 651 x 551 = 34719177351915
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
239 : 1, 239
931 : 1, 7, 19, 49, 133, 931
435 : 1, 3, 5, 15, 29, 87, 145, 435
651 : 1, 3, 7, 21, 31, 93, 217, 651
551 : 1, 19, 29, 551
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 239,931,435,651,551, is 1.
Now, the common factors can be found like this.
239:239
931:7x 7x 19
435:3x 5x 29
651:3x 7x 31
551:19x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7x 19x 29 = 11571
Therefore, the value for common factors is 11571.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 34719177351915/(1x11571)
LCM = 34719177351915/11571
LCM = 3000533865
Thus, we can understand that the LCM of 239,931,435,651,551 is 3000533865.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 239, 931, 435, 651, 551
1. What is the LCM of 239, 931, 435, 651, 551?
Answer: LCM of 239, 931, 435, 651, 551 is 3000533865.
2. How to calculate the LCM of 239, 931, 435, 651, 551?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 239, 931, 435, 651, 551.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.